Because you haven't used OFPEC's great Beta Testing -board or for some other reason a bug has slipped into your mission. Or you'll just want to add those flare guns you forgot about when submitting in a hurry.
Here's how you do it.
All
pending (not reviewed yet) missions can be updated by the author.
- Make sure you're logged in.
- Find your mission and you'll see the modify icon . Click it and the mission details window will open.
- Use the self-explatory interface to update your mission and write a note in the Summary text field that the mission has been updated.
- Click update
Reviewed missions cannot be updated.
- Submit a new version with the same name and info as the first version, but with a different version number. Also write in the Summary text field what's changed in the new version.
- The new version will wait in the pendings section to be checked by a reviewer and then it's released with the same review as the original one.